The patty melt is a true classic in the world of sandwiches. Combining the heartiness of a burger with the crispy, buttery charm of a grilled cheese, this dish is a favorite for many. The beauty of a patty melt lies in its simplicity — juicy beef, melty cheese, and golden toasted bread, all pulled together with just the right balance of flavors. But this recipe takes it to the next level with the inclusion of a secret sauce that adds a unique twist to the traditional flavor profile. Get ready to experience an irresistible fusion of savory, cheesy, and tangy goodness in every bite.
Prepare the Patties: Start by seasoning the ground beef with salt, pepper, and Worcestershire sauce. Shape the mixture into two equal-sized patties, slightly larger than the bread slices as they will shrink when cooked. Heat a skillet over medium heat and melt the butter. Cook the patties for about 4 minutes on each side, or until the desired doneness is achieved. Set the patties aside and let them rest.
Caramelize the Onions: In the same skillet, add a little more butter and toss in the sliced onions. Cook on medium heat, stirring occasionally, until the onions become golden and caramelized. This should take around 10-15 minutes. Once done, remove from heat.
Make the Secret Sauce: While the onions are caramelizing, mix together the mayonnaise, ketchup, mustard, hot sauce (if using), and pickle relish in a small bowl. This secret sauce will be the key to elevating your patty melt, giving it a creamy yet tangy finish that complements the savory beef perfectly.
Assemble the Patty Melt: Lay down two slices of rye bread and spread a generous amount of the secret sauce on each slice. Add a slice of Swiss cheese on top of the sauce, followed by the cooked beef patty. Pile the caramelized onions on top of the beef, then finish with another slice of Swiss cheese. Top with the remaining slices of bread.
Grill the Patty Melt: Heat a clean skillet or griddle over medium heat and melt 1 tablespoon of butter. Place the assembled sandwiches on the skillet and cook until the bread is golden brown and crispy, and the cheese is fully melted. This should take about 3-4 minutes per side. Add more butter if needed when flipping the sandwiches.
Serve and Enjoy: Slice the patty melts in half and serve hot. Pair with fries, pickles, or a simple salad for a complete meal.
For an extra layer of flavor, try adding a hint of garlic to the butter used for grilling. This subtle addition brings out the savory qualities of the melt without overpowering the other ingredients. You can simply melt the butter with a clove of crushed garlic before grilling the sandwiches. The result? A rich, aromatic patty melt that will have everyone asking for seconds.3
There’s something about the humble patty melt that satisfies on so many levels. It’s hearty, cheesy, and packed with flavor. This recipe not only delivers the traditional comforts of a patty melt but also adds a delightful twist with the secret sauce. The combination of juicy beef, caramelized onions, and that special sauce all tucked between slices of golden, buttery rye bread makes this dish a true standout. Whether you're serving this up for a quick weeknight dinner or as a crowd-pleaser at a casual gathering, it's guaranteed to impress. The secret sauce will quickly become a staple in your sandwich-making repertoire, transforming even the simplest meals into something extraordinary.